onsemi Adjustable Shunt Voltage Reference ±2 % 3-Pin TO-92, LM431AIZ

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Subtotal (1 pack of 50 units)*

MYR24.20

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Last RS stock
  • 1,100 left, ready to ship from another location
  • Final 1,650 unit(s) shipping from 09 February 2026
Units
Per Unit
Per Pack*
50 - 2450MYR0.484MYR24.20
2500 - 4950MYR0.476MYR23.80
5000 +MYR0.464MYR23.20

*price indicative

Packaging Options:
RS Stock No.:
806-4689
Mfr. Part No.:
LM431AIZ
Manufacturer:
onsemi
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Brand

onsemi

Product Type

Voltage Reference

Package Type

TO-92

Reference Voltage

36V

Output Voltage

2.5/36 V

Reference Type

Adjustable

Initial Accuracy

±2 %

Mount Type

Through Hole

Temperature Coefficient

50 ppm/°C

Topology

Shunt

Maximum Input Voltage

37V

Output Current

100mA

Minimum Operating Temperature

-40°C

Pin Count

3

Maximum Operating Temperature

85°C

Length

5.2mm

Standards/Approvals

No

Series

LM431

Width

4.19 mm

Height

5.33mm

Output Type

Adjustable

Minimum Input Voltage

2.45V

Automotive Standard

No

Voltage Reference, Adjustable, Fairchild Semiconductor


For low power, low current applications, the shunt regulators from Fairchild Semiconductor feature adjustable/programmable output voltages with superb thermal stability. The shunt regulators provide low dynamic output impedance and fast turn-on response while operating over the industrial temperature range.

Voltage References, Fairchild Semiconductor


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